Portmess Organic Review 14

Portmess Organic Review 14 - following? a. capture of an H...

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16. How many absorption bands will appear in the 13 C NMR spectrum for the following compound? a. 4 b. 6 c. 7 d. 8 17. How many absorption bands will appear in the 13 C NMR spectrum for the following compound? a. 5 b. 7 c. 8 d. 9 18. Not only the molecular ion peak, but all peaks in the mass spectrum of chlorobenzene are accompanied by a smaller peak one mass unit higher. This peak is due to which of the
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Unformatted text preview: following? a. capture of an H atom b. presence of a 13 C c. presence of a 36 Cl d. capture of a proton 19. What is the exact mass (in atomic mass units: C, 12.0000; H, 1.0078; N, 14.0031; O, 15.9949) of the molecular ion of a compound with molecular formula C 3 H 8 O? a. 60.0000 b. 60.0573 c. 60.0624 d. 59.9949...
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